Perhaps you should try some spelling variations:
african communication » africa communications, vertical communication, optical communication
communication model » communication media
integrated gland » integrated land, integrated plan, integrated flood
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology debt » technology debts, technology debate, technology dlt
debt integrated » depth integrated, der integrated, deltas integrated
3 african » 32 african, _ african, 1 african
model de » model due, model d, model du
gland 3 » gland 43, gland _, gland i

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology debt integrated gland 3 african communication model de developpement en afrique.*.